baber/WOPTO huggingface dataset:
Patent KR-20080083886-A (KR)
Title: Capacitorless dram and method of manufacturing and operating the same
Inventor: JIN YOUNG GU
IPC: H01L27/108
Filed: 2007-03-13
Abstract: A capacitorless DRAM and a manufacturing and operating method thereof are provided to maintain a long channel length in a scale-down state by forming a vertical structure thereof. A first impurity region is formed on a substrate(200). A first protrusive part(210a) is formed on the substrate. A first gate(220a) and a second gate(220b) are formed on the substrate of both sides of the first protrusive part. The height of the first and second gates is lower than the height of the first protrusive part. An insulating material layer(230) is inserted into the substrate, the first protrusive part, the first gate, and the second gate. A second impurity region is formed on the first protrusive part.
Patent KR-20080085570-A (KR)
Title: Linear driving device
Inventor: CHO SE HOON
IPC: H02N2/04
Filed: 2007-03-20
Abstract: A linear driving device is provided to simplify a structure and to reduce the number of components by linearly moving a driven member through frictional force between a driving axis and a groove, thereby miniaturizing a camera module. A linear driving device includes a driving axis(14), a driving unit(13) and a driven member(11). The driving unit applies reciprocal vibration to the driving axis in a first direction in parallel with the driving axis. The driven member includes a receiving unit(11a) and a press plate(11ac). The receiving unit includes a groove formed along the first direction to receive the driving axis. The press plate supplies a frictional force to contact surfaces between the driving axis and the press plate and between the driving axis and the groove by pushing the driving axis to the groove through magnetic force.
Patent KR-20070108057-A (KR)
Title: A method and system for the generic and flexible access of available tasks through user interface
Inventor: KUNJITHAPATHAM ANUGEETHA
IPC: G06F15/16
Filed: 2007-03-21
Abstract: A method and a system for the generic and flexible access of an available task through a user interface are provided to apply a safety policy and much more user context information for customizing available works and setting the priority of the available works. A method for the generic and flexible access of an available task through a user interface includes the steps of: deciding user context on a network; creating a list for available works based on the user context decided; providing a user with a selection of the available works; receiving an input of the user; and dynamically updating the selection of the available works of the user based on the input of the user and a state of a device for efficiently leading the input of the user.
Patent KR-20080086235-A (KR)
Title: Elevator open & close equpment
Inventor: JI SANG YUL
IPC: B66B13/24
Filed: 2007-03-22
Abstract: An elevator opening and closing apparatus is provided to prevent an accident by operating an elevator only when a ground piece of a door frame fixing assembly is grounded to a switch of a wall fixing opening and closing assembly. An elevator opening and closing apparatus(1) includes a stopper assembly(2) and an opening and closing assembly(30). The stopper assembly has a door frame fixing bracket(20), a PVC body, and an elastic device unit. One bent side of the door frame fixing bracket is fixed to a door frame, and the other bent side thereof has an integrally formed shaft seal. The rectangular PVC body is integrally coupled between a mounting plate(3) and the door fixing bracket. The elastic device unit is formed at an upper part of the PCV body. The opening and closing assembly has a wall fixing bracket(31), a case(38), a fixing angle(37), and an operating device unit(41). One bent side of the wall fixing bracket is fixed to a wall, and the other bent side thereof is perforated in a rectangular shape. The case is integrally coupled with a rear side of the other bent side of the wall fixing bracket. The fixing angle is mounted on a rear side of the case. The operating device unit is mounted on a bottom of the fixing angle.
Patent KR-20080087396-A (KR)
Title: Laser marking apparatus
Inventor: KIM WON JOONG
IPC: B23K26/00
Filed: 2007-03-27
Abstract: A laser marking apparatus is provided to supply laser beam based on time differences and increase processing speed by branching the laser beam and marking objects with the branched laser beam, using a plurality of scanners. A laser marking apparatus comprises a laser generator(110), a plurality of acoustic optical modulators(130), and a plurality of scanners(150). The laser generator generates and supplies laser beam through a first passage. The acoustic optical modulators, which are placed on the first passage, generate branched laser beams and supply the branched laser beams through a second passage. The scanners mark objects, using the branched laser beams. A main controller(180) is electrically connected with the laser generator, the acoustic optical modulators, and the scanners. An expander telescope(120) is placed on one of two passages to re-adjust features of the laser beam or the branched laser beams. A plurality of reflection mirrors(140) are installed on extension lines of the first and second passages.
Patent KR-20070040774-A (KR)
Inventor: NAH HANG DO
IPC: G05B19/02
Filed: 2007-03-28
Abstract: 본 발명은 음악과 분수 및 조명의 출력을 모두 동기화한 음악분수장치에 관한 것으로서, 컴퓨터를 이용하여 소리를 세 단계의 지연 차이를 둔 신호로 추출하여 음악의 강한 부분에 분수가 높게 올라가는 포인트와 조명의 강함을 매치시키는 등등, 자연스럽게 시각과 청각이 일치하는 음악분수쇼(Music Waterjet Show)를 볼 수 있게 하였으며, 또한 자동으로 스케줄 편성표에 의한 음악분수 시스템을 구현하면서, 공지사항 같은 내용을 방송할 필요가 있을 경우에는 웹상에서 문자를 입력하여 문자를 목소리로 변환하는 TTS(Text To Speech) 엔진을 이용하는 통합 음악분수 관리 서버 컴퓨터를 제공하는데 기술적 주안점을 두었기 때문에, 음악과 분수가 동시에 출력되어 음악분수의 효과를 향상시킬 수 있도록 설계한 음악과 분수의 출력을 동기화시킨 사운드 딜레이 타이밍 컨트롤러와 TTS 엔진에 의한 스케줄 콘트롤형 음악분수 제어 서버 시스템에 관한 것이다. 
       
     음악, 분수, 지연시간, 오디오, 모터
Patent KR-20080094262-A (KR)
Title: Method and apparatus of self diagnostic related trouble for embroidery machine
Inventor: KIM DO WAN
IPC: D05C5/00
Filed: 2007-04-19
Abstract: An apparatus and a method for self-diagnosing a trouble for an embroidery machine are provided to confirm the original trouble of the complex trouble rapidly by means of the self-diagnosis. A table member(100) records all troubles generated at each functional part of the embroidery machine, manages the original trouble information as a table when generating troubles and offers the information by searching. A control member(110) searches the table member, confirms the orignal troubles, and controls and monitors the display of the confirmed original troubles. A trouble detecting member(120) monitors the operation state of each functional part and detects the trouble information of all functional parts having troubles by the control of the control member. A display member(130) is connected with the control member and displays the detected troubles and the confirmed original troubles. A panel member(140) is connected with the control member and inputs an operating command signal of the embroidery machine.
Patent KR-20070105920-A (KR)
Title: Memory
Inventor: MIYAMOTO HIDEAKI
IPC: G11C11/22
Filed: 2007-04-26
Abstract: A memory is provided to suppress the increase of chip area of the memory while increasing a read voltage. A memory cell array(1) includes a plurality of sub arrays. A word line is arranged in the memory cell array. A main bit line is arranged to cross with the word line. A sub bit line is arranged in each sub array, and is installed to be connected to the main bit line. A memory part is connected between the word line and the sub bit line. A first transistor has a gate connected to the sub bit line, a source and a drain. One of the source and the drain is connected to the main bit line. The first transistor controls the potential of the main bit line on the basis of the potential of the sub bit line.
Patent KR-20080104463-A (KR)
Title: Epg display device and this method
Inventor: SEOL SEONG WOON
IPC: H04N7/16
Filed: 2007-05-28
Abstract: An EPG display device and a method thereof are provided to share information with regard to a reservation recording list, a list of records and a recommendation program that a plurality of image display apparatus users who is connected each other through a network. A management server collects information with regard to a recommendation program from at least one external image display apparatus connected through a network. An image display apparatus receives the collected information with regard to a recommendation program by connecting to the management server. The image display apparatus reflects and provides the information with the recommendation program to the EPG.
Patent KR-20080104721-A (KR)
Title: Magnesium alloy having high strength and high toughness
Inventor: KIM NACK JOON
IPC: C22C23/04
Filed: 2007-05-29
Abstract: Mn and Zr are added in the designed so that it be possible for the deionized water Mg or the extraction hardening Mg-Zn system alloy and the disperse particle and the minute extraction particle evenly are distributed to individually as the same time inside micro-structure. In that way the high intensity high tenacity Magnesium alloy is provided. A high intensity high tenacity Magnesium alloy is contained Zn of 5.0 ~ 10.0 weight%, Mn of 0.05 ~ 0.5 weight%, and Zr of 0.02 ~ 0.5 weight%, and remnant has the feature consisting of the inevitable with Mg and other impurity. .
Patent KR-20080105535-A (KR)
Title: Jam-prevention apparatus of robot cleaner
Inventor: KIM KYOUNG WOUNG
IPC: A47L9/28
Filed: 2007-05-31
Abstract: An apparatus of preventing being inserted of a robot cleaner is provided to prevent the robot cleaner from being inserted between obstacles and a floor in case that the obstacles having a height smaller or nearly similar to than a maximum height of the robot cleaner show up. An apparatus of preventing being inserted of a robot cleaner contains a cover(46) including an upper side inclined in a downward direction and elastically fixed to flow on a top of a cleaner body(11), a sensor unit(61) for sensing obstacles and installed in the cleaner body in order to be operated by the cover when the upper side of the cover is pushed by being in contact with the obstacles and a controller(63) controlling a drive of the robot cleaner according to a signal from the sensor unit.
Patent KR-20070076562-A (KR)
Title: Method for guiding summary routes in navigation system
Inventor: JUNG MUN HO
IPC: G01C21/34
Filed: 2007-06-01
Abstract: A method for guiding summary routes in a navigation system is provided to enhance user convenience by enabling a user to easily obtain progress information on summarized route information. A GPS(Global Positioning System) receiver(110) receives navigation messages from a GPS satellite through an antenna. A sensor unit(120) includes plural sensors and detects an operation state of a moving object. A map data storage(130) stores map data. A controller(140) detects the current position of the moving object, matches the detected position to the map data, and provides navigation services to the user. A command input unit(160) generates an operation command according to manipulation of the user and inputs the operation command to the controller. A display unit(150) displays the map data, the current position of the moving object, and the moving path of the moving object on a screen. A voice guidance generator(170) generates a guiding voice signal and outputs the generated result through a speaker(180).
Patent KR-20080108178-A (KR)
Title: Connecting parts of tube for fabricating toys
Inventor: KWAK DAE KEUN
IPC: A63H33/04
Filed: 2007-06-09
Abstract: A tube connection member for the block toy is provided to obtain various forming angles of the connection rib in which tube is joined. In a tube connection member for the block toy realizing the arbitrary bond angle in the same plane, the bottom surface of the body(20) in which the through-hole(21) is formed in the center is positioned in the interruption part of the thickness of the connection rib(30). In the cross coupling of two connectors, the connection rib formed in each connector(10) is located in the thickened section center of the two crossed connectors.
Patent KR-20080110201-A (KR)
Title: A reel for adjusting of rope length
Inventor: LEE CHANG YOUNG
IPC: H01Q1/12
Filed: 2007-06-15
Abstract: A reel for controlling rope length is provided to not limit a control range of a length and a tension by controlling a tension according to a length of a rope. A reel(5) for controlling rope length capable of facilitating tension control comprises a winding part(50), a handle part(52), a guide hole(54), and a cleat(56). The winding part winds a rope. The handle part is extended to one side of the winding part. The guide hole is formed in one end of a handle connected to the winding part. The cleat is formed in the other end of the handle connected to the winding part, and fixes the rope passing through the guide hole.
Patent KR-20070075413-A (KR)
Title: Game of cellular charger
Inventor: OH JI MIN
IPC: H02J7/02
Filed: 2007-06-27
Abstract: A game machine combined with a mobile phone charger is provided to enable a user to play a mobile phone game with charged power and charge the mobile phone with the charged power by operating the mobile phone game with external power and charging the external power to the mobile phone. An interface interchanges information related to the game executed in the mobile phone and supplies the power to the mobile phone by connecting to a mobile phone port of the mobile phone. An input part detects input of each button. A mobile phone charging displayer displays charging the mobile phone. A game machine charging displayer displays charging the game machine. A controller transfers a game control signal received from the input part to the mobile phone while controlling each part. A game machine power supply supplies the power to each part by using the power applied from a power supply. The power supply supplies the external power to the mobile phone and the game machine power supply.
Patent KR-20090000868-A (KR)
Title: Method for optical proximity correct
Inventor: OH SE YOUNG
IPC: H01L21/027
Filed: 2007-06-28
Abstract: An optical proximity effect correction method is provided to perform manual OPC(Optical Proximity Correct) about a layout or OPC about a specific area in order to improve the accuracy about the layout in which left and right space are asymmetric. A test mask in which a design layout of target patterns is arranged is manufactured(400). Patterns are transferred on a wafer by using the test mask(410). Wafer line width(CD) data of the patterns is measured(420). Wafer line width error data is extracted by using a tool which measures the wafer line width error in wafer line width data and total wafer domain so that a rule file database is formed(430). The layout are modified by selecting coordinates of the layout and wafer line width error value which would be revised from the rule file database(440).
Patent KR-20090003842-A (KR)
Title: Electrophoresis device comprising holes-containing structure and method of preparing the same
Inventor: JANG JAE EUN
IPC: G02F1/167
Filed: 2007-07-05
Abstract: An electrophoresis device having a holes-containing structure and a method for preparing the same are provided to implement black and white with simple structure for preventing dipole phenomenon. A lower part of the air bubble(131) of the structure(130) is exposed to the electrode layer. The electrical contact between the electrode setting the electric charge afloat and the electrophoresis particle occur with the air bubble. If an electrode is applied to the electrophoresis device, hundreds of electrophoresis particles can be absorbed or collected inside of the air bubble by the electric attraction. The electrophoresis particle is the particle which can be charged by the negative charge of the positive charge or the first class.
Patent KR-20090007115-A (KR)
Title: Precast arch box structure having segment joint part
Inventor: WOO HYEUK KUN
IPC: E21D11/00
Filed: 2007-07-13
Abstract: A precast arch box structure including a horizontal restraint type segment joint is provided to allow rotary displacement on a joint of segments as a hinge, and to prevent horizontal displacement caused by horizontal load applied by eccentric earth pressure or earthquake load, etc. A precast arch box structure(100) is divided into two first segments(110) located adjacently to two foundations, and a second segment(120) put on the two first segments to make two ends abut on the two first segments, wherein a lateral confinement member is mounted to a joint of the first segment and the second segment and composed of a first fixing plate and a support plate welded partially and fixed on the first fixing plate.
Patent KR-20090008557-A (KR)
Title: Emi shield film and the manufacturing method thereof
Inventor: KIM YEON SOO
IPC: H05K9/00
Filed: 2007-07-18
Abstract: An EMI shield film and a manufacturing method thereof are provided to shield external light and improve luminance by forming an unevenness pattern on material. An EMI shield film comprises an unevenness pattern(210) and a conductive material(230). The unevenness pattern is formed on a film material(100) for shielding external light. The conductive material is filled in the unevenness pattern. The diameter of the unevenness pattern becomes smaller from the incident direction of external light(400) to the inside of the panel. The unevenness pattern has a triangular shape. The unevenness pattern is formed on the film into a black conductive layer pattern. The edge for grounding the shielded electromagnetic wave is formed in both sides of the unevenness pattern. The conductive material filled in the unevenness pattern is copper or carbon nanotube.
Patent KR-20090009393-A (KR)
Inventor: LEE SEOK HO
IPC: H04N21/435
Filed: 2007-07-20
Abstract: A method for automatically setting a time by using a VPS signal is provided to correct year data in a device by using month data set in the VPS(Video Program System) signal and determine date data through comparison between time data set in an X/O packet and time data set in the VPS signal, thereby exactly and automatically setting time in an area which receives only the VPS signal. Time information is extracted according to an automatic time setting mode by decoding a VPS signal and an X/O packet in an external broadcasting signal(S200~S204). A year is determined by comparing month data of the time information extracted from the VPS signal with month data stored in a memory of a digital broadcasting receiver. In the X / O packet, time, minute and second data are extracted(S212). A data is determined by comparing the time data of the X/O packet with time data of the time information extracted from the VPS signal(S214,S216). Time of the digital broadcasting receiver is set by using the determined date and year data, the time, minute and second data extracted from the X/O packet, and the date data stored in the memory.
Patent KR-20090013389-A (KR)
Title: Sensing unit and substrate processing unit including the same
Inventor: JEONG WON KI
IPC: H01L21/02
Filed: 2007-08-01
Abstract: A substrate processing apparatus having the sensing unit is provided to enhance the reliability of the measured value of the measurement object by adhering closely the sensor to the measurement plane of the measurement object. The substrate processing apparatus comprises the chamber(10), the support plate(20), the elevating member(30), the shower head(50), the exhaust unit(60). The chamber provides the process space for substrate processing. The process space is closed from outside. The exhaust unit makes vacuum the inside of the chamber. The support plate is provided to the lower part of the chamber. The substrate is placed on the top of the support plate and then the substrate is etched by plasma. The shower head comprises the jet tray(54) connected to the lower part of the body(52) and body. The shower head includes the cooling plate(55), and the diffusing plate(57) and the upper electrode(59). The sensing unit(70) is installed on the upper electrode.
Patent KR-20090014321-A (KR)
Title: Virtual-reality based haptic system
Inventor: JANG TAE JEONG
IPC: G06F3/00
Filed: 2007-08-05
Abstract: A virtual reality based system is provided to make users more precisely control object on virtual program by feeling intensity of physical impact and to supply a virtual experience tool having sense of real. A haptic mechanism(10) rotates one end of two robot arms connected to a rotary joint to a horizontal axis and a vertical axis. A controlling device(20) receives 3D rotation angle of the robot arm from the haptic mechanism and produces location of a handle. A virtual space 3d image information is generated in order to represent object corresponding to handle to location of the calculated handle. One or more virtual objects are included in the virtual space 3d image information and outputted to a 3d image display device(30). The dimensional image displaying device receives the virtual space 3d image information from a control unit and indicates 3D image.
Patent KR-20090016275-A (KR)
Title: Method for increasing electric current capacitance of mos-fet
Inventor: LEE YONG GUE
IPC: H01L21/60
Filed: 2007-08-10
Abstract: A method for increasing electric current capacitance of MOS-FET is provided to increase a conducting cross-sectional area of the lead pin by pressing sleeve corresponding to circumstance the lead pin of MOS-FET. In a method for increasing electric current capacitance of MOS-FET, the cooling plate(200) is adhered to the lead pin(110) of the MOS transistor(100). Therefore, the conducting cross-sectional area of the lead pin adhered to the MOS transistor is increased. When the MOS transistor is inserted into the package type semiconductor, the bend of radiation plate is prevented by a plastic fixture. The radiation plate is welded into the lead pin of the MOS transistor.
Patent KR-20090020031-A (KR)
Title: Thermal spray coating method, method of manufacturing a electrostatic chuck using the thermal spray coating method and electrostatic chuck
Inventor: PARK YONG GYUN
IPC: C23C4/14
Filed: 2007-08-22
Abstract: A thermal spray coating method, an electrostatic chuck and a method for manufacturing the electrostatic chuck using the same are provided to prevent offering a melting dielectric material and a non-melting dielectric material into a coating plane. A thermal spray coating method comprises the following steps. Objects having a coating plane are arranged. A melted dielectric material spreads on the coating plane. The coating plane faces a first direction, a second direction having the vertical direction with the first and a direction, between the first direction and the second direction. The melted dielectric material is emitted to the coating plane of the objects vertically.
Patent KR-20090022815-A (KR)
Title: Simultaneous screening method for sunscreen agents
Inventor: LEE SO MI
IPC: G01N30/00
Filed: 2007-08-31
Abstract: A simultaneous analysis method of sunscreen agents is provided to ensure reproducibility, accuracy, reduction of screening time and convenience, to detect sunscreen agents present in cosmetic materials and to analyze compounds having lipophilic property and hydrophile property at the same time. A simultaneous analysis method of sunscreen agents comprises the steps of (i) extracting lipophilic and hydrophilic sunscreen components by adding the solution mixed with dimethylformamide and methanol in a volume ratio of 1 : 0.9-1.2 to cosmetic materials having lipophilic and hydrophilic sunscreen components; (ii) injecting lipophilic and hydrophilic sunscreen components in a reverse-phase non-polar column filled with octadecylsilane(C18), dodecylsilane(C12) or octasilane(C8) having non-polar as a fixed bed; and (iii) performing quantitative analysis and qualitative analysis of lipophilic and hydrophilic sunscreen components with liquid chromatography by using the mixed solution of water and ethanol, or ethanol as a mobile phase.